| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $66.63 | 4.395% | $69.5584 | $69.56 | $69.55 | $69.60 |
| Purchase #2 | $31.53 | 5.755% | $33.3446 | $33.34 | $33.35 | $33.30 |
| Purchase #3 | $227.93 | 7.112% | $244.1404 | $244.14 | $244.15 | $244.10 |
| Purchase #4 | $159.41 | 8.641% | $173.1846 | $173.18 | $173.20 | $173.20 |
| Purchase #5 | $67.76 | 7.103% | $72.573 | $72.57 | $72.55 | $72.60 |
| Purchase #6 | $245.72 | 6.272% | $261.1316 | $261.13 | $261.15 | $261.10 |
| Purchase #7 | $223.99 | 5.576% | $236.4797 | $236.48 | $236.50 | $236.50 |
| 7 purchase totals = | $1,022.97 | $1,090.4123 | $1,090.40 | $1,090.45 | $1,090.40 | |